【5 adjustable speeds, LCD display】- The desk fan can be set to 5 different air speeds, which can be selected by touching the switch on the top of the fan to choose between breeze, low, medium, strong and alternating strong and low air. The small USB fan is equipped with a digital LCD display, so you can conveniently know the current air speed via the elegantly designed LCD display. 【Portable 3-in-1 Fan, 720-degree rotation】This 3-in-1 portable fan features a built-in clip, tabletop and hanging base. The sturdy clip base and soft rubber cushion ensure a perfect fit, prevent falls or slipping, and protect furniture surfaces from scratches. The USB fan allows 720° horizontal and vertical rotation, allowing you to enjoy the cool breeze from all angles. 【Super quiet and portable】- Thanks to the high-precision brushless motor design, this silent fan is quieter than other fans on the market without disturbing your sleep, work or study. The portable mini desktop fan measures 20.5 x 16.6 x 6.2